查询词典 quadrangular prism

Based on the structure of Wollaston prism, a new design of symmetric beam splitting prism is given. From reforming the emergent end surface, we can get symmetric beam splitting.

基于Wollaston棱镜的结构，给出了对称分束偏光棱镜的一种新的设计，即通过修正光束的出射端面来实现对称分束。

In order to study the effect of Wollaston prism on the intensity of single-mode Gaussian beam,the transmitting o light and e light were studied respectively by analyzing interference in the prism cementing layer.

为了研究Wollaston棱镜对单模高斯光束光强分布的影响，采用分析光在棱镜胶合层中干涉效应的方法，对透射o光和e光分别进行了分析。

The antireflection thin film can reduce the reflectance of the end surface of the Wollaston prism ,which can enhance the transmissivity of the prism.

为了减小沃拉斯顿棱镜端面反射以提高棱镜的透过率，研究了沃拉斯顿棱镜增透膜的设计和蒸镀工艺。

Ten patients with homonymous hemianopia received a 30-diopter fresnel plastic paste-on prism on their glasses. The prism was pasted base out toward the side of their hemianopia and on one lens only. A small 1 to 2 mm portion was cut out of the center to prevent diplopia.

利用一30稜镜度之Fresnel稜镜贴在同侧性半盲病人的眼镜上，稜镜的基底部置於半盲侧，只须贴一眼，譬如右侧半盲病人贴右眼的颞半侧，中心部份要剪掉1至2毫米，以避免复视。

The polarizer is the key component in the treating of polarized information and the application of polarized technique. Polarizing prism talent showing itself for its high extinction ratio, good transmittance and powerful optical damage threshold. And from 1960s on, when the first laser appeared, polarizing prism is unsubstituted as an important polarizer in laser polarization technology.

偏光器件是偏光信息处理和偏光技术应用的核心元件；偏光棱镜以其较高的消光比、透射比和较强的抗光损伤能力在众多偏光器件中脱颖而出，特别是上世纪60年代后，随着激光器的诞生，偏光棱镜在激光偏光技术的应用中更是发挥了难以替代的重要作用。

The separation angle about beam and beam is depended on the vice structure angle:the design of splitting Li P prism is better about the need of beam vertical out;the design of splitting Grand · Thompson prism is better about the need of big splitting angle .

出射的 光与光的分离角与副结构角有关；对于光垂直出射的需要，选用分束李普奇棱镜设计为好；对于大分束角的需要，选用分束格兰·汤普逊棱镜设计为好。

Secondly, three-dimensional stratum modeling based on tri-prism volume elements is studied. Data structure and incising of tri-prism model are described in this paper.

还研究了数字高程模型内插的方法，改进了移动曲面拟合内插方法，使之适用于含断层区域。

The key of this article is the tri-prism modeling arithmetic and the incising arithmetic of tri-prism. It detailed introduces the modeling arithmetic and three kinds of incising arithmetic.

本文重点研究了三棱柱的体建模算法以及基于三棱柱体的切割算法，进行了详细的算法设计，将三棱柱的剖切分情况进行了详细介绍。

The result shows that the measure of dredging will increase the tidal prism, so does that of eastern jetty with dredging. However, the tidal prism may decrease for the measure of double jetties, depending on the elevation.

研究结果表明，灌河口航道单纯疏浚工程会增加灌河纳潮量，增设单导堤后纳潮量将会进一步增加，而双导堤工程后，灌河的纳潮量既有可能增加也有可能减少，主要取决于导堤高程。

In one embodiment of the present invention, the optical fingerprint sensor includes:(1) a light source on a PCB assembly,(2) a diffuser that receives light from the light source,(3) a right angle prism that receives light from the diffuser,(4) a collimating lens that receives light from the prism,(5) a first mirror that receives light from the collimating lens,(6) a second mirror that receives light from the first mirror,(7) a third mirror that receives light from the second mirror,(8) an imaging lens that receives light from the third mirror, and (9) an image sensor on the same PCB assembly as the light source that receives light from the imaging lens.

在本发明的实例中，该光学指纹传感器包括有：①一个装在印刷电路板上的光源；②一个散射镜接收从光源发出的光；③一个直角棱镜接收从散射镜出来的光；④一个准直透镜接收从棱镜出来的光；⑤第一块镜子接收从准直透镜出来的光；⑥第二块镜子接收从第一块镜子出来的光；⑦第三块镜子接收从第二块镜子出来的光；⑧一块成像镜接收从第三块镜子出来的光；⑨一个与光源安装在同一块印刷电路板上的图像传感器接收从成像镜出来的光。

That snake Alaric named Archbishop...

庇护。。。那个毒如蛇蝎的Alaric被命名为大教主。。。

You have done lots of magical things to be amazed at.

你做了很多神奇的事物感到惊讶。